"We Shall Get There One Day."

Excerpted from The House at Pooh Corner by A.A. Milne, ©1928:

By the time it came to the edge of the Forest, the stream had grown up, so that it was almost a river, and being grown-up, it did not run and jump and sparkle along as it used to do when it was younger, but moved more slowly.  For it knew now where it was going, and it said to itself, "There is no hurry.  We shall get there some day."  But all the little streams higher up in the Forest went this way and that, quickly, eagerly, having so much to find out before it was too late.

And that reminded me of this:

The Negro Speaks of Rivers
by Langston Hughes

I've known rivers:
I've known rivers ancient as the world and older than the
     flow of human blood in human veins.

My soul has grown deep like the rivers.

I bathed in the Euphrates when dawns were young.
I built my hut near the Congo and it lulled me to sleep.
I looked upon the Nile and raised the pyramids above it.
I heard the singing of the Mississippi when Abe Lincoln
     went down to New Orleans, and I've seen its muddy
     bosom turn all golden in the sunset.

I've known rivers:
Ancient, dusky rivers.

My soul has grown deep like the rivers.